baber/WOPTO huggingface dataset:
Patent JP-2012152258-A (JP)
Title: Portable toilet bowl
Inventor: HAYASHI MAKOTO
IPC: A47K17/02
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable toilet bowl with which a user seated on a toilet seat is allowed to receive care or the like from his/her back side through a backrest opening.SOLUTION: The portable toilet bowl includes a toilet bowl shell 3, a toilet seat lid 5 for covering a toilet seat 4 disposed on the toilet bowl shell 3, and a backrest 7 raised at the rear end of the toilet bowl shell 3. The backrest 7 is formed with a backrest opening 58 penetrating the backrest back and forth. The toilet seat lid 5 is connected to the rear end of the toilet bowl shell 3 in a manner to turn about right and left shafts, and when the toilet seat lid is turned from a closing position at which the toilet seat lid covers the toilet seat 4 to a retreating position at which the toilet seat lid tilts backward through a standing position, the toilet seat lid passes through the backrest opening 58. The toilet seat lid 5 is formed with a locked portion. The backrest 7 is formed with a locking portion 59 to which the locked portion of the toilet seat lid 5 located at the standing position is locked. The locking portion 59 or locked portion is formed in a shape allowing the locked portion to pass through the locking portion 59 in a resiliently deformable manner.
Patent JP-2012152673-A (JP)
Title: Insertion method and insertion guide for pipe cleaning pig
Inventor: KAIDO NAOTAKE
IPC: B08B9/053
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an insertion method and insertion guide for pipe cleaning pig, capable of smoothly and safely force-feeding a pipe cleaning pig by protecting the pipe cleaning pig from a cut section of flow passage opening drilled in a peripheral wall of a water pipe.SOLUTION: In an insertion method for inserting a pipe cleaning pig for cleaning a pipe inside into a water pipe 3, a cylindrical body 11 of an insertion guide 1 is inserted into a branch section 51 of a branch case 5 water-tightly fitted by surrounding the flow passage opening 31 drilled in the peripheral wall of the water pipe 3, an end section of the cylindrical body 11 is brought into proximity to the cut section 31a of the flow passage opening 31, a flange 12 formed on the outer periphery of the cylindrical body 11 is fixed between the branch section 51 of the branch case 5 and a partition valve 23 connected with the branch section, and the pipe cleaning pig inserted into the partition valve 23 is inserted into the water pipe 3 through the cylindrical body 11 of the insertion guide 1.
Patent JP-2012157154-A (JP)
Title: Motor control device
Inventor: OURA RYOICHI
IPC: H02P6/12
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device at low cost which can continue a stable motor drive even when an abnormality occurs.SOLUTION: Current interruption circuits 23, 38 are provided to each phase of a motor control device 1. Disturbance is applied to any of switch elements 20, 21, 35, 36 of pre-driver circuits 12-14. When a short circuit fault occurs due to a junctional destruction and high current flows, the current interruption circuits 23, 38 interrupt the current flowing into the faulty pre-driver circuits 12, 13, or 14 to prevent the fall of power supply voltage.
Patent JP-2012159345-A (JP)
Title: Moving object detector and intercom device
Inventor: MIYOSHI HIDEAKI
IPC: H04M9/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a moving object detector that accurately detects a case where a person approaches and a motion of leaving and outputs a determination result with a simple output signal.SOLUTION: A moving object detector comprises: a phase difference arithmetic processing section 41 for operating a mutual phase difference from I-phase output and Q-phase output of a doppler sensor section 14a and outputting the obtained phase difference with voltage information with either positive or negative polarity; a dead-band processing section 42 for outputting no voltage signal when an absolute value of the output voltage is equal to or less than a predetermined value; a pair of comparators 52a and 52b for, when the output voltage information has negative polarity, determining that there is an approaching object and outputting an "H" signal from a first output section 43a, and when the information has positive polarity, determining that there is a leaving object and outputting the "H" signal from a second output section 43b; and an adder circuit 51 for applying an offset voltage to let a change in voltage output by the dead-band processing section 42 be a change in voltage with positive polarity.
Patent JP-2012160319-A (JP)
Title: Ceramic metal halide lamp
Inventor: TOYOMORI TAKASHI
IPC: H01J61/18
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there is a fear of a crack to be generated in a light-emitting tube by overheating at an upper part of the light-emitting tube and an increase of a temperature difference between the upper and lower parts of the light-emitting tube after an arc becomes unstable due to a convection of an encapsulated material when a ceramic metal halide lamp essentially containing no mercury is vertically lighted.SOLUTION: In a mercury-free ceramic metal halide lamp (1), any one of halides of Zn, Al, Ga, In, and Sn is encapsulated, and a temperature difference between an upper part and a lower part of the light-emitting tube surface is restricted to 200°C or lower by disposing a center of electrodes in a lower side of a center of a light-emitting part.
Patent JP-2012157340-A (JP)
Title: Means for reporting energization of agricultural working machine
Inventor: YODA HIROYUKI
IPC: A01B33/08
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural working machine provided with an energization reporting means for reporting that the agricultural working machine is energized with electricity from the tractor side of the agricultural working machine connected by a quick hitch behind a tractor.SOLUTION: The agricultural working machine 30 is connected to a tractor 1 via a quick hitch 20. The quick hitch 20 is provided with a tractor side power supply coupler 100 for supplying electricity from the tractor 1 to the agricultural working machine 30. The agricultural working machine 30 is provided with an agricultural implement side power supply coupler 101, and an energization reporting means 105 is provided for reporting that the electricity is surely applied from the tractor 1 to the agricultural working machine 30 as the tractor side power supply coupler 100 and the agricultural implement side power supply coupler 101 are normally connected to each other.
Patent JP-2012164425-A (JP)
Title: Fuel cell stack
Inventor: HIRASAWA RIRA
IPC: H01M8/02
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a gas diffusion layer.SOLUTION: A fuel cell stack is formed by laminating, via separators 18, a plurality of electrolyte membrane-electrode-gas diffusion layer structures in each of which a solid electrolyte membrane 12 is held between a pair of electrodes 14 and gas diffusion layers 16 are disposed outside the pair of electrodes 14 respectively. In the fuel cell stack, friction reducing means for reducing friction between the gas diffusion layers 16 and the separators 18 is provided therebetween.
Patent JP-2012163618-A (JP)
Title: Optical sensor module
Inventor: NAITO RYUSUKE
IPC: H01L31/0232
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor module configured by fitting a fitting section of a substrate unit into a groove of an optical waveguide unit, and support of the substrate unit is stable even if the fitting section of the substrate unit is arranged at only one side.SOLUTION: The optical sensor module is formed by coupling an optical waveguide unit Wand a substrate unit Eon which an optical element 8 is mounted. On the optical waveguide unit W, a longitudinal groove 60 for fitting the substrate unit is formed on a one side extension section 4 formed by extending one side edge section of an over clad layer 3 in an axial direction. A projection piece 61 brought into contact with a fitting section 5a of the substrate unit Eis formed on a side wall face in the longitudinal groove 60. The substrate unit Eincludes the fitting section 5a to be fitted into the longitudinal groove 60. The fitting section 5a of the substrate unit Efitted into the longitudinal groove 60 of the optical waveguide unit Wis brought into contact with the projection piece 61 in the longitudinal groove 60.
Patent JP-2011103693-A (JP)
Title: Hybrid orthogonal frequency division multiple access system and method
Inventor: ZHANG GUODONG
IPC: H04J11/00
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDMA system including a transmitter 100 and a receiver 200.  <P>SOLUTION: The transmitter 100 includes a first spread OFDMA subassembly 130, a first non-spread OFDMA subassembly 140 and a first common subassembly 150. The first spread OFDMA subassembly 130 spreads input data 101 and maps the spread data 103 into a sub-carrier 105 of a first group. The first non-spread OFDMA subassembly 140 maps input data 111 into a sub-carrier 115 of a second group. A first common subassembly 150 transmits the input data mapped into the sub-carriers of the first and second groups by using OFDMA.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169751-A (JP)
Title: Information processing system, reading terminal and processing terminal
Inventor: FUKUSHIMA TAKAFUMI
IPC: G06F21/62
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent divulging of medium information even when an encryption key or a decryption key is illegally acquired and improve system security.SOLUTION: An information processing system of an embodiment comprises: a reading terminal equipped with reading means reading medium information from a medium; and a processing terminal executing processing by using the medium information. The reading terminal includes encryption means encrypting the read medium information by an encryption key and transmitting the encrypted medium information to the processing terminal, and first change means changing the encryption key used by the encryption means to another encryption key as well as transmitting predetermined information to the processing terminal when the same medium information is read specified times. The processing terminal includes decryption means decrypting medium information when the encrypted medium information is received, and second change means changing a decryption key used by the decryption means to another decryption key corresponding to the encryption key changed by the first changing means when the predetermined information is received from the reading terminal.
Patent JP-2012169103-A (JP)
Title: Cable
Inventor: IMADA EIJI
IPC: G02B6/44
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a cable which allows a coating of the cable to be easily removed in a longitudinal direction without causing damage to a transmission medium.SOLUTION: The entire circumference of a core 7 containing a transmission medium 3 in a buffer material 5 is coated with a coating part 13 made of thermoplastic resin which has a convex projection 15 provided in a longitudinal direction on its outer periphery. Further, an inclusion 11 made of a material harder than the coating part 13 is arranged inside the coating part 13 along the convex projection 15. The coating part 13 and an external surface 17 of the inclusion 11 are thermally fused to each other. A maximum length 19 of the inclusion 11 measured in a thickness direction of the coating part 13 is equal to or greater than a coating thickness 21 of the coating part 13 at a portion where the inclusion 11 is not arranged. To remove the coating part 13 of a cable 1, the convex projection 15 is clamped with the use of a cutting tool 23 so as to incise the root of the convex projection 15. Then, the coating part 13 is stripped off in a longitudinal direction of the cable 1, while holding the convex projection 15 with the cutting tool 23.
Patent JP-2011209273-A (JP)
Title: Voltage detection circuit and method thereof
Inventor: CHANG YA-MEI
IPC: G01R19/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detection circuit having small detecting errors.SOLUTION: The voltage detection circuit includes: a plurality of even numbered of voltage detection nodes; at least one odd number of voltage detection node; a voltage difference generation circuit; a selection circuit; and an operational circuit. The selection circuit controls a connection relationship between the voltage difference generation circuit, the plurality of even numbered voltage detection nodes, and the at least one odd numbered voltage detection node, so that the voltage difference generation circuit generate a voltage difference between voltage detection nodes. The operational circuit knows that a voltage of a first even numbered voltage detection node is a reference voltage, or obtains a voltage of the first even numbered voltage detection node based on the reference voltage. The voltages of the voltage detection nodes are obtained, based on the voltage difference between the voltage detection nodes and the first even numbered voltage detection node.
Patent JP-2012166737-A (JP)
Title: Drive control device of hybrid vehicle
Inventor: ISOMURA JIRO
IPC: B60L50/16
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device of a hybrid vehicle that can decrease starting frequency of an engine.SOLUTION: In the drive control device 2 of the hybrid vehicle, where the engine 5 and MG2 that is an electric motor are used as the motive power of the vehicle 1 in traveling, and the MG2 has a power generation function, and in addition, the vehicle 1 can be travelled in the state where the engine 5 is stopped, the temperature of the MG2 is forecasted based on the information of the road where the vehicle 1 travels at EV traveling that is the traveling of the vehicle in the state where the engine 5 is stopped, and the power generation by the MG2 is prohibited when the forecasted temperature of the MG2 becomes equal to or more than the prescribed value. Thereby, the temperature rise of the MG2 at EV traveling can be controlled and the frequency that needs the cooling of the MG2 that is performed by starting the engine 5 and making the lubricating oil circulate can be decreased. As a result, the starting frequency of the engine 5 can be decreased.
Patent JP-2012171993-A (JP)
Title: Resin composition and semiconductor device substrate
Inventor: ISOGAI YUKIE
IPC: C08L83/04
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which can give a resin film having excellent withstand voltage performance and surface flatness, having a low coefficient of water absorption, having a high on/off ratio, hardly causing hysteresis, and having excellent air stability and bias stability.SOLUTION: The resin composition includes: a cyclic olefin polymer (A) having a protonic polar group; a crosslinking agent (B); and silicone oil (C). The crosslinking agent (B) is at least one selected from the group consisting of a melamine crosslinking agent, an epoxy crosslinking agent and an oxetane crosslinking agent, and the content of the crosslinking agent (B) is 15 to 80 pts.wt. based on 100 pts.wt. of the cyclic olefin polymer (A).
Patent JP-2012175236-A (JP)
Title: Communication device, delay notification method and program
Inventor: UEDA TOMOHITO
IPC: G06F13/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of notifying a user of delay in communication without requiring an external device to have a specific function.SOLUTION: A communication unit 201 performs transmission/reception of information with a communication destination terminal device via a communication device. A control unit 207 evaluates a state of information processing in the communication device, and based on the evaluation result, estimates required time for communication via the communication device to determine whether the estimated required time exceeds a threshold. When the estimated required time exceeds the threshold, a display unit 205 notifies a user of occurrence of delay in communication.
Patent JP-2011196544-A (JP)
Title: Fluid dynamic bearing device
Inventor: KURIMURA TETSUYA
IPC: F16C33/14
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration and the assembly procedure of a fluid dynamic bearing device.SOLUTION: The fluid dynamic bearing device 1 is composed of: a bearing sleeve 8; a shaft member 2 inserted into the inner periphery of the bearing sleeve; a housing 7 formed by press working, pressed with the bearing sleeve 8 on the inner periphery, and formed with a step part 7d engaging with the end face of the bearing sleeve in a press-in forward direction of the bearing sleeve 8; a thrust receiver 9 contacting and supporting one end of the shaft member 2; and a seal part 10 preventing oil leakage from a housing interior. A dynamic pressure groove 8a1 generating fluid dynamic pressure in the radial bearing gap between the outer peripheral surface of the shaft member 2 and the inner peripheral surface of the bearing sleeve 8 is formed on the inner peripheral surface of the bearing sleeve 8.
Patent JP-2012171283-A (JP)
Title: Polyolefinic laminated film
Inventor: TSURUHARA KOJI
IPC: B32B27/18
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefinic laminated film that can be used outdoors having significant superior antistatic properties, and superior mechanical strength, in particular tear strength at low temperature.SOLUTION: The polyolefinic laminated film is a laminate film comprising a surface layer including an antistatic agent containing at least propylene based copolymer as a main component and an intermediate layer containing high density polyethylene as a main component, wherein a surface resistance value of the surface layer is within a range of 1.0 X 10to 1.0 X 10Ω/m, and the Elemendorf tear strength of the laminated film at 23°C is 200 gf or more in both MD and TD, and the Elemendorf tear strength at 0°C is 150 gf or more in both MD and TD.
Patent JP-2012173207-A (JP)
Title: Detection device of guide wheel action force, abnormality diagnosis system including the same, track-based vehicle, and track-based traffic system
Inventor: AKEGA KENTARO
IPC: B61F5/38
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To detect action force applied between guide wheels and guide rails over a wide range of a traveling road while suppressing installation cost.SOLUTION: A track-based vehicle V includes guide wheels 11 in contact with guide rails 1 and a steering mechanism 20 having a support frame 21 rotatably supporting the guide wheels 11 and capable of steering traveling tires 14 in accordance with the displacement of the support frame 21. A detection device 60 includes a detector 61 attached to the support frame 21 to detect the deformation volume of the support frame 21 and an action force computing unit 70 for finding out guide wheel action force from the deformation volume detected by the detector 61.
Patent JP-2012171548-A (JP)
Title: Saddle ride type electric vehicle
Inventor: TANAKA KAZUHIKO
IPC: B62M7/12
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a saddle ride type electric vehicle with an electric motor for developing motive power to drive a rear wheel, enabling a rider to obtain good common sensation by avoiding a load increase of the electric motor and eliminating the need for complicated control.SOLUTION: On a rotary member 65A which is part of one of a centrifugal clutch 53A for selectively engaging/disengaging the power of the electric motor 13 and a gear reduction mechanism 54A for transmitting the power of the centrifugal clutch 53A to the rear wheel WR, and which is rotated in the connecting condition of the centrifugal clutch 53A, a vibration generating means 84 is provided for generating vibration based on centrifugal force and for balancing the centrifugal force at a predetermined rotating speed to stop the generation of the vibration.
Patent JP-2012172643-A (JP)
Title: Hose attachment
Inventor: NAGAI TAKEYUKI
IPC: F01P11/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a hose attachment that can reliably collect coolant even from a reserve tank in which a radiator cap position of the reserve tank and the deepest part of the tank bottom part are shifted in the longitudinal direction when collecting the coolant by connecting with the reserve tank of a completely sealing cooling system.SOLUTION: The hose attachment includes: a collection connection tube path 20 for connecting a collection tube path 3 of a coolant processing device 1 and an upper hose of a sealed reserve tank; a supply connection tube path 21 for connecting a supply tube path 4 of the coolant processing device 1 and an inlet of the sealed reserve tank; and a circulation tube path 22 for communicating the collection connection tube path 20 and the supply connection tube path 21. The circulation tube path 22 includes a check valve 27 for stopping the flow from the supply connection tube path 21 to the collection connection tube path 20.
Patent JP-2012175655-A (JP)
Title: Signal processor, baseband processor, and wireless communication device
Inventor: MIMA TAKAYUKI
IPC: H04J11/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which a wireless communication device capable of controlling directivity of a plurality of antennas is easily obtained.SOLUTION: A signal processor 12 is connected to a plurality of wireless processors, each connected to an antenna, and a baseband processor. In the signal processor 12, a baseband signal generator 122 generates a baseband reception signal to which a CP is added, such that phase variation, which occurs in the reception signal by intentionally setting a DFT window so as to overlap with the CP in a DFT processor 120, is corrected.
Patent JP-2011098247-A (JP)
Title: Ball paddle game device, control method, and storage medium
Inventor: UEJIMA HIROSHI
IPC: A63F13/812
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball paddle game device enabling a player to enjoy a game along with music by moving balls to the musical rhythm and tempo.  <P>SOLUTION: The ball paddle game device 10 includes a game machine 12 connected to a television monitor 18, and the game machine 12 includes paddle keys 28a-28d. In a game screen on the monitor, the balls move on ball moving paths in the number corresponding to the number of paddles. The paddles are displayed on the moving paths, and when the paddle key 28 is pressed, the corresponding paddle strikes the ball. Coincidence in timings of operation of the paddle key 28 and movement of the ball results in a success, and anti-coincidence results in a failure. When the paddle key 28 is operated at the timing not related to the fall of the ball, the subsequent movement of the paddle becomes slow.  <P>COPYRIGHT: (C)2011,JPO&INPIT